Re: [sca-policy] Few questions related to external attachments

[David Booz <booz@us.ibm.com>]

Answering 3) I meant inlined in composites, attached to components AND inlined in component implementations (componentTypes).

You didn't address 1 and 2 to me, but while I'm here:
1) In the case of bindings we have said that
bindings on internal wires stay the same regardless of promotion. Is
that applicable to policies as well? YES

2) If the composite has a security policy, does it override the transaction policy? NO


Dave Booz
STSM, BPM and SCA Architecture
Co-Chair OASIS SCA-Policy TC
"Distributed objects first, then world hunger"
Poughkeepsie, NY (845)-435-6093 or 8-295-6093
e-mail:booz@us.ibm.com
Anish Karmarkar <Anish.Karmarkar@oracle.com>

Anish Karmarkar <Anish.Karmarkar@oracle.com>

09/15/2008 10:13 AM

To	OASIS Policy <sca-policy@lists.oasis-open.org>
cc
Subject	[sca-policy] Few questions related to external attachments

Sanjay, Ashok and I had some discussion related to external attachments
as they apply to policy. Few questions came out of that discussion that
I would like to bring up here:

1) For the cases where inlined polices are specified in a composite, do
policies specified on an internal wire (of a hierarchical composite) get
overridden by policies specified on promoted service/reference, as they
apply to that internal wire? In the case of bindings we have said that
bindings on internal wires stay the same regardless of promotion. Is
that applicable to policies as well?

2) How does inlined component policy override of policies in component
type work when the polices are for different domains?
For example, a component type may have a transaction policy. If the
composite has a security policy, does it override the transaction policy?

3) For Dave: I understand that you mentioned on one of the calls (for
which I was not present) that implementation policies would be required
to be inlined. Are such policies confined only to component type
(because they are closely associated with the code) or are they included
in composites as well.

Thanks.

-Anish
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